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|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mabry, Casee | RP | Gwinnett Stripers | 31 | 01/20/2021 | Toronto | CAN | Right | Right | 6' 0" | 195 lbs | - |
| MacDougall, Sal | 2B | Toledo Mud Hens | 27 | 10/10/2024 | La Pêche | CAN | Right | Right | 6' 2" | 200 lbs | $500,000 |
| Maciel, Caro | LF | Free Agent | 28 | 10/01/2023 | Bellingham | USA | Left | Right | 6' 0" | 200 lbs | - |
| Mack, Adrian | CF | Sacramento River Cats | 32 | 11/03/2019 | Farmington | USA | Right | Right | 6' 2" | 190 lbs | - |
| Maffei, Brom | SP | Free Agent | 29 | 07/26/2023 | Rancho Mirage | USA | Right | Right | 6' 2" | 205 lbs | - |
| Magana, Rafael | RP | Honolulu ThunderSharks | 36 | 09/17/2015 | Capellanía | PAN | Left | Left | 6' 2" | 200 lbs | - |
| Magness, Cayden | SS | Victoria HarbourCats | 26 | 12/02/2025 | New York | USA | Right | Right | 6' 4" | 200 lbs | $500,000 |
| Mahoney, Janard | RF | Rochester Norsemen | 27 | 08/23/2025 | North Olmsted | USA | Right | Right | 6' 6" | 200 lbs | $500,000 |
| Maida, Rudolf | RP | Free Agent | 30 | 07/17/2022 | Albuquerque | USA | Right | Right | 5' 11" | 200 lbs | - |
| Maier, Jay | LF | Durham Bulls | 26 | 12/24/2025 | Bryn Mawr-Skyway | USA | Right | Right | 6' 4" | 200 lbs | $500,000 |
| Maldonado, Lauro | CF | Newark Bears | 28 | 07/13/2024 | Whittier | USA | Left | Right | 6' 0" | 190 lbs | - |
| Malloy, Simon | SP | Newark Bears | 27 | 12/29/2024 | Stuart | USA | Right | Right | 6' 4" | 200 lbs | - |
| Malone, Tony | CF | Honolulu ThunderSharks | 31 | 12/26/2020 | Chapel Hill | USA | Right | Right | 6' 4" | 200 lbs | $500,000 |
| Maloney, Cooper | RP | Scranton Dundies | 36 | 06/10/2016 | Lubbock | USA | Right | Right | 6' 6" | 200 lbs | - |
| Maloney, Fred | SP | Omaha Storm Chasers | 29 | 12/17/2022 | Severn | USA | Right | Right | 6' 0" | 205 lbs | - |
| Mancini, Reece | 2B | Free Agent | 29 | 10/03/2022 | Lauderhill | USA | Right | Right | 6' 2" | 200 lbs | - |
| Manetta, James | SP | Free Agent | 31 | 09/27/2020 | Harris Hill | USA | Right | Right | 6' 1" | 200 lbs | - |
| Mangan, Aryan | RP | Free Agent | 31 | 10/03/2020 | Sacramento | USA | Right | Right | 6' 4" | 205 lbs | - |
| Mankiewicz, Liam | RP | Oklahoma City Wranglers | 24 | 09/16/2028 | Las Vegas | USA | Right | Right | 6' 6" | 200 lbs | - |
| Mann, Dante | SP | Sacramento River Cats | 35 | 04/16/2017 | Oxford | USA | Left | Left | 6' 0" | 200 lbs | - |
| Manzanaros, Santiago | SP | Louisville Bats | 28 | 10/19/2023 | Ciudad Guayana | VEN | Left | Right | 6' 3" | 200 lbs | - |
| Manzo, Gabriel | 2B | Victoria HarbourCats | 25 | 10/06/2026 | Cabimas | VEN | Right | Right | 6' 1" | 185 lbs | $500,000 |
| Marchione, Adrian | SP | Albuquerque Isotopes | 22 | 04/07/2030 | Deltana | USA | Right | Right | 6' 4" | 190 lbs | - |
| Marisov, Cal | CL | Round Rock Express | 30 | 10/03/2021 | Fullerton | USA | Right | Left | 6' 0" | 200 lbs | - |
| Marletti, Brantley | 3B | Syracuse Chiefs | 26 | 11/24/2025 | Scottsdale | USA | Switch | Right | 5' 10" | 195 lbs | - |
| Marsh, Bill | SS | Toledo Mud Hens | 31 | 07/01/2021 | Gilbert | USA | Right | Right | 5' 10" | 170 lbs | $500,000 |
| Marsh, Jimmy | SP | Iowa Cubs | 23 | 08/13/2029 | Lower Merion | USA | Right | Right | 6' 0" | 180 lbs | - |
| Marsh, Mike | C | Ottawa Oddballs | 27 | 03/19/2025 | Kingsport | USA | Right | Right | 6' 2" | 200 lbs | - |
| Marshall, Jayden | RP | Free Agent | 27 | 01/15/2025 | Riverside | USA | Switch | Right | 6' 0" | 185 lbs | - |
| Marte, Orlando | SP | Victoria HarbourCats | 26 | 08/29/2026 | Santiago | DOM | Left | Left | 6' 5" | 200 lbs | - |
| Martel, Callum | RF | Wilkes-Barre Barons | 27 | 10/29/2024 | Burnaby | CAN | Right | Right | 6' 4" | 200 lbs | - |
| Martens, Elijah | C | Omaha Storm Chasers | 23 | 10/17/2028 | Osakis | USA | Switch | Right | 6' 5" | 200 lbs | - |
| Martin, Ethan | SP | Birmingham Barons | 28 | 06/28/2024 | Anchorage | USA | Switch | Right | 6' 3" | 200 lbs | - |
| Martin, Kaleb | SP | Scranton Dundies | 30 | 02/10/2022 | Ross Township | USA | Right | Right | 5' 11" | 200 lbs | - |
| Martin, Zach | SP | Orlando Wizards | 26 | 10/07/2025 | Spring Grove | USA | Left | Right | 6' 0" | 190 lbs | $500,000 |
| Martinez, T.J. | LF | Gwinnett Stripers | 26 | 07/29/2026 | New Orleans | USA | Right | Right | 6' 4" | 200 lbs | - |
| Martz, Dave | RP | Inland Empire 66ers | 27 | 09/08/2025 | Naperville | USA | Right | Right | 5' 11" | 190 lbs | - |
| Martín, Dauri | C | Oklahoma City Wranglers | 25 | 11/22/2026 | San Cristóbal | DOM | Switch | Right | 6' 3" | 200 lbs | $500,000 |
| Martínez, Cory | SS | Columbus Clippers | 25 | 08/10/2027 | Moca | DOM | Right | Right | 6' 5" | 200 lbs | $500,000 |
| Marx, Frank | SP | Free Agent | 37 | 01/13/2015 | Aspen Hill | USA | Right | Right | 6' 2" | 200 lbs | - |
| Marín, Yan | SS | Victoria HarbourCats | 27 | 10/06/2024 | Mayagüez | PUR | Right | Right | 6' 2" | 195 lbs | $500,000 |
| Mata, Josué | SP | Free Agent | 30 | 12/19/2021 | Santo Domingo | DOM | Left | Left | 6' 3" | 205 lbs | - |
| Maten, Branson | 2B | Free Agent | 34 | 04/23/2018 | Boonton | USA | Left | Right | 6' 3" | 200 lbs | - |
| Mather, Marshall | RP | Free Agent | 29 | 12/26/2022 | Dartmouth | USA | Right | Right | 6' 4" | 200 lbs | - |
| Matsuoka, Kevin | LF | Sacramento River Cats | 28 | 05/15/2024 | Rossford | USA | Left | Left | 6' 0" | 200 lbs | - |
| Matthew, John | RP | New Orleans Baby Cakes | 24 | 03/24/2028 | Knoxville | USA | Switch | Right | 5' 11" | 180 lbs | - |
| Maure, Jeison | 2B | Syracuse Chiefs | 26 | 05/03/2026 | La Romana | DOM | Left | Right | 6' 2" | 200 lbs | $500,000 |
| Mayo, Timmy | SP | Wilkes-Barre Barons | 26 | 01/14/2026 | Boca Raton | USA | Left | Left | 6' 4" | 205 lbs | - |
| McAlister, Richard | LF | Birmingham Barons | 29 | 10/25/2022 | San Diego | USA | Right | Right | 6' 8" | 220 lbs | - |
| McBee, Will | CF | New Orleans Baby Cakes | 24 | 10/28/2027 | Billings | USA | Right | Left | 6' 2" | 190 lbs | $500,000 |
| McBride, Jacob | RF | Tucson Sidewinders | 28 | 02/01/2024 | Millbrae | USA | Left | Left | 6' 4" | 210 lbs | - |
| McClary, Harry | 1B | Free Agent | 27 | 10/17/2024 | Brownsville | USA | Left | Right | 6' 3" | 200 lbs | - |
| McClure, Justin | RP | Free Agent | 32 | 02/28/2020 | West Jordan | USA | Right | Right | 6' 0" | 185 lbs | - |
| McCoy, Frank | RP | El Paso Chihuahuas | 24 | 10/13/2027 | Southgate | USA | Right | Right | 6' 5" | 195 lbs | - |
| McCoy, Kyle | 1B | Toledo Mud Hens | 24 | 09/18/2027 | Hialeah Gardens | USA | Right | Right | 6' 2" | 200 lbs | $500,000 |
| McCray, Jeremy | LF | Round Rock Express | 29 | 03/24/2023 | Flippin | USA | Left | Right | 6' 5" | 200 lbs | $500,000 |
| McCutchen, Donte | RP | Maine Grizzlies | 30 | 07/27/2022 | Madison | USA | Right | Right | 5' 10" | 195 lbs | - |
| McDermott, Wesley | 2B | Norfolk Tides | 32 | 02/05/2020 | Coalinga | USA | Right | Right | 6' 0" | 200 lbs | - |
| McDowell, Marty | SP | Sacramento River Cats | 31 | 10/10/2020 | Franklin | USA | Left | Left | 6' 7" | 205 lbs | - |
| McHugh, Jeremy | SS | Toledo Mud Hens | 28 | 06/12/2024 | Middlebury | USA | Right | Right | 6' 1" | 205 lbs | - |
| McHugh, Pete | SP | Newark Bears | 28 | 03/25/2024 | El Cajon | USA | Switch | Right | 6' 2" | 195 lbs | - |
| McIntyre, Chris | C | Oklahoma City Wranglers | 24 | 11/02/2027 | Philadelphia | USA | Right | Right | 6' 2" | 205 lbs | - |
| McKenzie, Adam | 1B | Honolulu ThunderSharks | 27 | 03/07/2025 | Chico | USA | Right | Right | 6' 1" | 195 lbs | - |
| McKim, Ben | SS | Ottawa Oddballs | 27 | 03/29/2025 | Colton | USA | Switch | Right | 5' 10" | 185 lbs | - |
| McKinney, Mason | RP | Ottawa Oddballs | 30 | 06/13/2022 | San Fernando | USA | Right | Right | 6' 0" | 195 lbs | $500,000 |
| McKnight, Walter | LF | Norfolk Tides | 33 | 02/22/2019 | Seattle | USA | Right | Right | 6' 0" | 200 lbs | - |
| McLain, Sawyer | RF | Gwinnett Stripers | 30 | 05/15/2022 | Little Falls-South Windham | USA | Left | Left | 6' 2" | 200 lbs | - |
| McLean, Avery | CF | Syracuse Chiefs | 28 | 05/20/2024 | Prescott | USA | Left | Left | 6' 1" | 200 lbs | - |
| McMaster, Davis | 2B | Birmingham Barons | 28 | 02/13/2024 | Marshfield | USA | Right | Right | 6' 2" | 200 lbs | - |
| McMullen, Ryder | RP | Maine Grizzlies | 28 | 10/21/2023 | Westfield | USA | Right | Right | 6' 2" | 200 lbs | - |
| McNeal, Ryan | RP | Louisville Bats | 34 | 08/08/2018 | New York | USA | Left | Left | 6' 6" | 200 lbs | $5,100,000 |
| McNeely, Johnny | RP | Honolulu ThunderSharks | 23 | 10/16/2028 | Panama City | USA | Right | Right | 6' 8" | 200 lbs | - |
| Meade, Corbin | SS | Birmingham Barons | 28 | 07/09/2024 | Lawton | USA | Right | Right | 6' 1" | 205 lbs | - |
| Meade, Rick | 2B | Tucson Sidewinders | 26 | 10/18/2025 | Stamford | USA | Right | Right | 6' 4" | 200 lbs | - |
| Means, Cain | 2B | Victoria HarbourCats | 27 | 07/20/2025 | Jacksonville | USA | Left | Right | 5' 11" | 190 lbs | $500,000 |
| Medeiros, Justin | SS | Birmingham Barons | 27 | 04/14/2025 | Boston | USA | Left | Right | 6' 2" | 200 lbs | - |
| Medeiros, Otto | RF | Free Agent | 32 | 11/03/2019 | Montreal | CAN | Left | Left | 6' 0" | 200 lbs | - |
| Medina, Cole | SP | Iowa Cubs | 22 | 12/06/2029 | Boston | USA | Left | Left | 6' 6" | 200 lbs | - |
| Medina, Manuel | 1B | Free Agent | 28 | 07/07/2024 | Cúa | VEN | Right | Right | 6' 0" | 200 lbs | - |
| Medved, Amos | 2B | Orlando Wizards | 31 | 06/02/2021 | Oakville | CAN | Switch | Right | 6' 1" | 200 lbs | - |
| Megehee, Conan | SP | Iowa Cubs | 25 | 08/14/2027 | Paradise | USA | Right | Right | 6' 7" | 215 lbs | - |
| Mehrtens, Jeremy | SS | Tacoma Rainiers | 25 | 10/09/2026 | Worcester | USA | Right | Right | 6' 1" | 195 lbs | $500,000 |
| Mejia, Aznaro | SP | Free Agent | 29 | 08/09/2023 | Santiago | DOM | Left | Right | 6' 8" | 200 lbs | - |
| Mejia, Lee | 3B | Free Agent | 27 | 06/28/2025 | Fontana | USA | Switch | Right | 6' 2" | 200 lbs | - |
| Melendez, Flint | 3B | Nashville Sounds | 28 | 09/01/2024 | Monett | USA | Right | Right | 6' 1" | 200 lbs | - |
| Mellett, Steve | RP | Columbus Clippers | 29 | 06/08/2023 | Findlay | USA | Left | Left | 6' 2" | 195 lbs | - |
| Melo, Gágo | RP | Durham Bulls | 39 | 02/19/2013 | Baní | DOM | Right | Right | 6' 11" | 200 lbs | - |
| Melton, Daniel | RP | Free Agent | 27 | 05/03/2025 | Willamina | USA | Right | Right | 6' 1" | 190 lbs | - |
| Melton, Walt | SS | Scranton Dundies | 31 | 12/26/2020 | Sapulpa | USA | Right | Right | 6' 5" | 200 lbs | - |
| Mendez, Yadier | SP | Round Rock Express | 25 | 12/22/2026 | San Pedro de Macorís | DOM | Right | Right | 6' 8" | 200 lbs | - |
| Meraz, Orlando | 2B | Tucson Sidewinders | 28 | 08/01/2024 | La Fría | VEN | Left | Right | 6' 3" | 200 lbs | - |
| Mercado, Wildman | RP | Syracuse Chiefs | 27 | 04/01/2025 | Cotuí | DOM | Right | Right | 6' 2" | 200 lbs | - |
| Merida, Shay | SP | Free Agent | 29 | 07/17/2023 | Holden | USA | Left | Left | 6' 4" | 195 lbs | - |
| Mertens, Graham | C | Free Agent | 29 | 10/15/2022 | Cypress Gardens | USA | Right | Right | 6' 0" | 195 lbs | - |
| Mestaz, Timo | DH | El Paso Chihuahuas | 26 | 05/18/2026 | Tallulah | USA | Right | Left | 6' 0" | 200 lbs | $500,000 |
| Mettler, Aydan | 1B | Durham Bulls | 25 | 12/29/2026 | Las Vegas | USA | Left | Left | 6' 2" | 200 lbs | $500,000 |
| Meyer, Alex | RP | Columbus Clippers | 30 | 09/01/2022 | Rowlett | USA | Right | Right | 6' 3" | 200 lbs | - |
| Mhoon, Bentley | 2B | Oklahoma City Wranglers | 29 | 07/27/2023 | Santa Rosa | USA | Right | Right | 6' 2" | 200 lbs | - |
| Michael, Kent | SP | Round Rock Express | 27 | 11/13/2024 | Layton | USA | Right | Right | 6' 3" | 200 lbs | - |
| Michelle, Ace | SP | Birmingham Barons | 28 | 12/23/2023 | Orlando | USA | Right | Right | 6' 4" | 205 lbs | - |
| Middleton, Nick | C | Free Agent | 26 | 07/06/2026 | Burlington | USA | Right | Right | 6' 7" | 205 lbs | - |
| Milbauer, Roy | RF | Tucson Sidewinders | 28 | 08/17/2024 | Philadelphia | USA | Left | Left | 6' 4" | 200 lbs | - |
| Milburn, Joshua | SP | Newark Bears | 38 | 01/14/2014 | Erlanger | USA | Right | Right | 6' 3" | 200 lbs | - |
| Milka, Harry | SP | Syracuse Chiefs | 32 | 04/07/2020 | New Orleans | USA | Left | Left | 6' 7" | 195 lbs | - |
| Millan, Armando | CF | Birmingham Barons | 27 | 05/24/2025 | Nizao | DOM | Left | Left | 5' 10" | 185 lbs | - |
| Miller, Ian | RF | Maine Grizzlies | 27 | 08/28/2025 | Ridgefield | USA | Right | Right | 6' 3" | 200 lbs | - |
| Miller, Mark | LF | Buffalo Bisons | 28 | 08/13/2024 | Independence | USA | Left | Left | 6' 0" | 185 lbs | - |
| Milliken, Chuckie | SP | Buffalo Bisons | 24 | 11/30/2027 | Amityville | USA | Right | Right | 6' 3" | 200 lbs | - |
| Mills, Elwin | C | Free Agent | 29 | 02/24/2023 | Moore | USA | Left | Right | 5' 9" | 200 lbs | - |
| Milner, Robert | RP | Free Agent | 32 | 07/01/2020 | Lynchburg | USA | Left | Left | 6' 5" | 200 lbs | - |
| Minckler, Steven | SP | Pawtucket Red Sox | 23 | 03/10/2029 | Secaucus | USA | Right | Right | 6' 3" | 205 lbs | - |
| Minger, Lyle | LF | Nashville Sounds | 23 | 09/07/2029 | Sachse | USA | Left | Left | 6' 6" | 200 lbs | - |
| Mira, Ramón | 3B | Newark Bears | 32 | 07/04/2020 | Barcelona | VEN | Right | Right | 6' 1" | 200 lbs | - |
| Miranda, Jason | RP | Sacramento River Cats | 38 | 03/04/2014 | Río Grande | PUR | Right | Right | 6' 2" | 205 lbs | - |
| Mireles, Fidalgo | CF | El Paso Chihuahuas | 28 | 08/14/2024 | San Marcos | HON | Right | Right | 6' 1" | 200 lbs | - |
| Mitchell, Brady | C | Free Agent | 30 | 02/05/2022 | Glenview | USA | Right | Right | 6' 4" | 205 lbs | - |
| Mitchell, Evan | DH | Norfolk Tides | 24 | 12/24/2027 | Cleveland | USA | Right | Right | 6' 4" | 230 lbs | - |
| Molina, Dilan | C | Free Agent | 33 | 06/30/2019 | Cabimas | VEN | Right | Right | 6' 3" | 195 lbs | - |
| Monaco, Saul | 2B | Free Agent | 26 | 02/27/2026 | Abilene | USA | Switch | Right | 6' 1" | 200 lbs | - |
| Mondragon, Sebastian | 1B | Albuquerque Isotopes | 33 | 03/09/2019 | Santiago | DOM | Right | Right | 6' 1" | 200 lbs | - |
| Monnette, Steve | 1B | Maine Grizzlies | 27 | 06/07/2025 | Westlake | USA | Switch | Right | 6' 1" | 195 lbs | - |
| Monroe, Moe | CF | Iowa Cubs | 26 | 08/01/2026 | Five Corners | USA | Left | Right | 6' 3" | 200 lbs | - |
| Monroy, Yanier | C | Tucson Sidewinders | 27 | 04/04/2025 | Santo Domingo | DOM | Left | Right | 6' 6" | 200 lbs | - |
| Montague, Colin | C | Buffalo Bisons | 29 | 11/30/2022 | New York | USA | Switch | Right | 6' 2" | 200 lbs | - |
| Montano, Danny | C | Victoria HarbourCats | 30 | 10/24/2021 | San Juan | PUR | Right | Right | 6' 7" | 205 lbs | - |
| Montenegro, Rascoe | RP | Free Agent | 33 | 08/06/2019 | La Romana | DOM | Right | Right | 6' 2" | 205 lbs | - |
| Montes, Sammy | RP | Iowa Cubs | 26 | 01/27/2026 | San Antonio | USA | Right | Right | 6' 1" | 200 lbs | - |
| Montgomery, Sherwood | C | Louisville Bats | 27 | 11/12/2024 | Vista | USA | Right | Right | 6' 0" | 200 lbs | - |
| Montiel, Servando | 1B | Syracuse Chiefs | 25 | 10/10/2026 | Loma de Cabrera | DOM | Left | Left | 6' 2" | 200 lbs | - |
| Moore, C.J. | 1B | Free Agent | 29 | 06/30/2023 | Macon | USA | Left | Left | 6' 3" | 200 lbs | - |
| Moore, Isaac | 3B | Round Rock Express | 28 | 08/13/2024 | Peachtree City | USA | Right | Right | 6' 3" | 200 lbs | - |
| Mora, Daniel | SS | Durham Bulls | 32 | 08/05/2020 | Mayagüez | PUR | Right | Right | 6' 2" | 200 lbs | - |
| Morales, Norman | C | Edmonton Edge | 27 | 03/05/2025 | Camuy | PUR | Right | Right | 6' 1" | 200 lbs | $500,000 |
| Moralez, Emiliano | RP | Free Agent | 28 | 09/29/2023 | San Fernando | VEN | Right | Right | 6' 2" | 200 lbs | - |
| Moran, Alard | C | Tacoma Rainiers | 23 | 01/15/2029 | Doraville | USA | Right | Right | 6' 6" | 200 lbs | - |
| Moran, Dainer | SP | Charlotte Knights | 28 | 10/04/2023 | Cabudare | VEN | Right | Right | 6' 0" | 200 lbs | - |
| Morar, Matt | CL | Rochester Norsemen | 29 | 03/09/2023 | Casper | USA | Right | Right | 6' 5" | 210 lbs | - |
| Morel, Ken | 2B | Toledo Mud Hens | 28 | 10/01/2023 | Grosse Pointe Woods | USA | Switch | Right | 6' 3" | 200 lbs | - |
| Moreno, Mateo | SS | Edmonton Edge | 26 | 10/01/2025 | Santo Domingo | DOM | Right | Right | 6' 1" | 200 lbs | - |
| Morgan, Maddox | SP | Durham Bulls | 29 | 11/15/2022 | Shakopee | USA | Right | Right | 6' 2" | 200 lbs | - |
| Morillo, Júlio César | 3B | Rochester Norsemen | 26 | 01/05/2026 | Santo Domingo | DOM | Right | Right | 6' 2" | 190 lbs | - |
| Morreno, Xavier | RP | Honolulu ThunderSharks | 27 | 05/06/2025 | Aguadilla | PUR | Right | Right | 5' 11" | 185 lbs | $500,000 |
| Morris, Donovan | 3B | Free Agent | 34 | 05/21/2018 | LaFayette | USA | Right | Right | 6' 2" | 205 lbs | - |
| Morris, Leighton | SS | Sacramento River Cats | 28 | 06/10/2024 | Towson | USA | Switch | Right | 5' 10" | 175 lbs | - |
| Morrison, Charles | C | Free Agent | 29 | 03/31/2023 | Euless | USA | Right | Right | 6' 1" | 200 lbs | - |
| Morrison, Mason | 1B | Pawtucket Red Sox | 26 | 04/13/2026 | Toronto | CAN | Right | Right | 6' 0" | 200 lbs | - |
| Morrison, Ray | SP | Inland Empire 66ers | 26 | 09/17/2025 | Selinsgrove | USA | Right | Right | 6' 8" | 210 lbs | $500,000 |
| Morrison, Rubin | SP | Omaha Storm Chasers | 29 | 06/02/2023 | Coconut Creek | USA | Switch | Right | 6' 6" | 205 lbs | $7,500,000 |
| Morrow, Matt | C | Free Agent | 33 | 09/17/2018 | Halifax | CAN | Left | Right | 6' 2" | 200 lbs | - |
| Moses, Alec | SS | Free Agent | 28 | 07/24/2024 | Clifton Park | USA | Right | Right | 6' 0" | 185 lbs | - |
| Mosley, Matt | CF | Buffalo Bisons | 25 | 04/05/2027 | Peachtree City | USA | Right | Right | 6' 1" | 195 lbs | - |
| Mrozek, Dave | 1B | Edmonton Edge | 24 | 08/02/2028 | Thiells | USA | Right | Right | 6' 1" | 200 lbs | - |
| Mullenix, Chuck | LF | Columbus Clippers | 26 | 03/22/2026 | Ithaca | USA | Right | Right | 6' 9" | 200 lbs | $500,000 |
| Murphy, Steve | C | Free Agent | 32 | 12/17/2019 | Fairbanks | USA | Right | Right | 6' 4" | 200 lbs | - |
| Murray, Jeremiah | SP | Newark Bears | 29 | 09/01/2023 | Mississauga | CAN | Left | Left | 6' 6" | 200 lbs | $500,000 |
| Murry, Tre | 1B | El Paso Chihuahuas | 27 | 08/19/2025 | Kansas City | USA | Right | Right | 6' 4" | 200 lbs | $500,000 |
| Musa, Elvis | 1B | Free Agent | 27 | 03/12/2025 | Tirana | ALB | Switch | Right | 6' 2" | 200 lbs | - |
| Myers, A.J. | 3B | Free Agent | 26 | 10/13/2025 | Concord | USA | Switch | Right | 5' 10" | 200 lbs | - |
| Myers, Bruce | LF | Evansville Triplets | 30 | 08/02/2022 | Oklahoma City | USA | Left | Left | 6' 3" | 205 lbs | - |
| Myers, Jason | RP | Free Agent | 29 | 07/07/2023 | San Clemente | USA | Left | Left | 6' 0" | 185 lbs | - |
| Myers, Mike | RP | Pawtucket Red Sox | 28 | 07/31/2024 | Rochester | USA | Right | Right | 6' 3" | 205 lbs | - |
